Exterior Features: All key operation of a fingerprint access controlIndustrial design: anti-static circuit protection, fully adapted to the north and south strong static environment lightning weather.Permission settings: standard 3 group administrator password, user password to open the door 8 groups.Features:1, no record store, to meet customer demand for the most simple fingerprint door2, multi-authentication of identification, you can set different combinations of identification fingerprint + password + card and so on.3, completely offline, without being connected to any PC terminal.4, you can set up multiple times to open the door.Standard ID module.